ES2042014T3 - Metodo de ensayar componentes de un aparato de deposicion de gotitas por impulso. - Google Patents

Metodo de ensayar componentes de un aparato de deposicion de gotitas por impulso.

Info

Publication number
ES2042014T3
ES2042014T3 ES198989313355T ES89313355T ES2042014T3 ES 2042014 T3 ES2042014 T3 ES 2042014T3 ES 198989313355 T ES198989313355 T ES 198989313355T ES 89313355 T ES89313355 T ES 89313355T ES 2042014 T3 ES2042014 T3 ES 2042014T3
Authority
ES
Spain
Prior art keywords
wall elements
gotitas
impulse
deposition device
testing components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES198989313355T
Other languages
English (en)
Inventor
Walter Scott Bartky
Anthony David Paton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xaar Ltd
Original Assignee
Xaar Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xaar Ltd filed Critical Xaar Ltd
Application granted granted Critical
Publication of ES2042014T3 publication Critical patent/ES2042014T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1607—Production of print heads with piezoelectric elements
    • B41J2/1609—Production of print heads with piezoelectric elements of finger type, chamber walls consisting integrally of piezoelectric material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/1623—Manufacturing processes bonding and adhesion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/16—Production of nozzles
    • B41J2/1621—Manufacturing processes
    • B41J2/164—Manufacturing processes thin film formation
    • B41J2/1643—Manufacturing processes thin film formation thin film formation by plating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2202/00—Embodiments of or processes related to ink-jet or thermal heads
    • B41J2202/01—Embodiments of or processes related to ink-jet heads
    • B41J2202/10—Finger type piezoelectric elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Ink Jet (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

UN METODO PARA COMPROBACION DE COMPONENTES DE PARTE PRINCIPAL DE APARATO DE DEPOSICION CON GOTEO PULSANTE COMPRENDE LA APLICACION DE UNA TENSION DE FRECUENCIA VARIABLE A LOS ELECTRODOS DE CADA UNO DE UNA SERIE DE ELEMENTOS DE PARED DE CANAL SELECCIONADO (24). LAS VARIACIONES DE IMPEDANCIA RESULTANTES SE UTILIZAN PARA DETERMINAR LAS FRECUENCIAS NATURALES DE LOS ELEMENTOS DE PARED SELECCIONADOS QUE, A SU VEZ, SE UTILIZAN PARA DETERMINAR SI LAS RELACIONES DE CONFORMIDAD DE LOS ELEMENTOS DE PARED SELECCIONADOS Y EL LIQUIDO A GOTAS QUE SE VA A UTILIZAR EN ESO, SE ENCUENTRA DENTRO DE UNA ESCALA DE VALORES DESEADOS.
ES198989313355T 1988-12-30 1989-12-20 Metodo de ensayar componentes de un aparato de deposicion de gotitas por impulso. Expired - Lifetime ES2042014T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888830399A GB8830399D0 (en) 1988-12-30 1988-12-30 Method of testing components of pulsed droplet deposition apparatus

Publications (1)

Publication Number Publication Date
ES2042014T3 true ES2042014T3 (es) 1993-12-01

Family

ID=10649275

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989313355T Expired - Lifetime ES2042014T3 (es) 1988-12-30 1989-12-20 Metodo de ensayar componentes de un aparato de deposicion de gotitas por impulso.

Country Status (8)

Country Link
US (1) US4973981A (es)
EP (1) EP0376606B1 (es)
JP (1) JP2632061B2 (es)
AT (1) ATE90618T1 (es)
CA (1) CA2006916C (es)
DE (1) DE68907189T2 (es)
ES (1) ES2042014T3 (es)
GB (1) GB8830399D0 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9021677D0 (en) * 1990-10-05 1990-11-21 Xaar Ltd Method of testing multi-channel array pulsed droplet deposition apparatus
GB9022662D0 (en) * 1990-10-18 1990-11-28 Xaar Ltd Method of operating multi-channel array droplet deposition apparatus
US5245244A (en) * 1991-03-19 1993-09-14 Brother Kogyo Kabushiki Kaisha Piezoelectric ink droplet ejecting device
US5410341A (en) * 1991-05-28 1995-04-25 Brother Kogyo Kabushiki Kaisha Droplet jet device
US5302976A (en) * 1991-05-30 1994-04-12 Brother Kogyo Kabushiki Kaisha Low-voltage actuatable ink droplet ejection device
JP2867740B2 (ja) * 1991-05-31 1999-03-10 ブラザー工業株式会社 液滴噴射装置
JPH0577420A (ja) * 1991-09-20 1993-03-30 Brother Ind Ltd 液滴噴射装置
JPH05124186A (ja) * 1991-11-06 1993-05-21 Brother Ind Ltd 液滴噴射装置
JP2798845B2 (ja) * 1992-03-26 1998-09-17 株式会社テック インクジェットプリンタヘッドの製造方法
JP3097298B2 (ja) * 1992-04-17 2000-10-10 ブラザー工業株式会社 液滴噴射装置およびその製造方法
JP3114434B2 (ja) * 1993-06-30 2000-12-04 ブラザー工業株式会社 圧電アクチュエータの駆動方法
GB9316605D0 (en) * 1993-08-10 1993-09-29 Xaar Ltd Droplet deposition apparatus and method of manufacture
GB9622177D0 (en) 1996-10-24 1996-12-18 Xaar Ltd Passivation of ink jet print heads
GB9710530D0 (en) 1997-05-23 1997-07-16 Xaar Ltd Droplet deposition apparatus and methods of manufacture thereof
JPH11334102A (ja) * 1998-05-25 1999-12-07 Mitsubishi Electric Corp インクジェット式プリンタ、気泡検出回路及び気泡検出方法
US6375299B1 (en) * 1998-11-02 2002-04-23 Encad, Inc. Faulty ink ejector detection in an ink jet printer
DE69908807T2 (de) 1998-11-14 2004-05-19 Xaar Technology Ltd. Tröpfchenaufzeichnungsgerät
CA2380144C (en) 1999-08-14 2008-04-15 Xaar Technology Limited Droplet deposition apparatus
JP3419401B2 (ja) * 2000-09-01 2003-06-23 セイコーエプソン株式会社 インクジェット式記録ヘッドの製造方法、及び、インクジェット式記録ヘッド
DE602005017440D1 (de) * 2004-02-12 2009-12-17 Brother Ind Ltd Herstellungsverfahren für einen Tintenstrahlkopf
US7401405B2 (en) * 2005-10-11 2008-07-22 Silverbrook Research Pty Ltd Method of fabricating inkjet nozzles having associated ink priming features
JP5919775B2 (ja) 2011-12-01 2016-05-18 コニカミノルタ株式会社 液滴吐出ヘッド及び記録装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3129015A1 (de) * 1981-07-22 1983-02-10 Siemens AG, 1000 Berlin und 8000 München Verfahren zum abgleich piezoelektrischer antriebselemente
DE3306098A1 (de) * 1983-02-22 1984-08-23 Siemens AG, 1000 Berlin und 8000 München Piezoelektrisch betriebener schreibkopf mit kanalmatrize
SU1465825A1 (ru) * 1986-11-25 1989-03-15 Предприятие П/Я В-8941 Способ определени параметров пьезоэлемента
US4704675A (en) * 1986-12-22 1987-11-03 At&T Teletype Corporation Method for velocity adjustment of ink jet nozzles in a nozzle array
US4879568A (en) * 1987-01-10 1989-11-07 Am International, Inc. Droplet deposition apparatus

Also Published As

Publication number Publication date
GB8830399D0 (en) 1989-03-01
CA2006916C (en) 2000-11-07
EP0376606B1 (en) 1993-06-16
HK1000009A1 (en) 1997-10-03
JPH02265750A (ja) 1990-10-30
CA2006916A1 (en) 1990-06-30
EP0376606A1 (en) 1990-07-04
ATE90618T1 (de) 1993-07-15
JP2632061B2 (ja) 1997-07-16
US4973981A (en) 1990-11-27
DE68907189T2 (de) 1993-12-02
DE68907189D1 (de) 1993-07-22

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